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anastassius [24]
3 years ago
14

danni is working a sample booth at the national soda and beverage convention. she is paid $1.50 for each of the first ten tastin

gs , $2.50 for each of the next twenty tastings ,and $4.00 for each tasting beyond thirty she conducts each day . today danni conducted 36 tasting. how much total pay did danni earn today?
Mathematics
2 answers:
Maslowich3 years ago
8 0
$1.50x10=$15
$2.50x20=$50
20+16=30
So 16x $4.00=$64
$15+$50+$64=$129.00
Nostrana [21]3 years ago
7 0
I think the answer is $129
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Step-by-step explanation:

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antiseptic1488 [7]

Answer:

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Apply radical rule \sf \sqrt{a \cdot b}=\sqrt{a}\sqrt{b}

\sf \implies \dfrac{3-\sqrt{16}\sqrt{2}}{1+\sqrt{2} }

As \sf \sqrt{16}=4:

\sf \implies \dfrac{3-4\sqrt{2}}{1+\sqrt{2} }

Multiply by the conjugate:

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